<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<input name="name" value="鼠标"> <br />
<input name="price" value="39.9"> <br />
<button id="btn" >发送</button>
<button onclick="send2()">send</button>
<script src="../static/js/test.js"></script>
</body>
</html>